<!doctype html>
<html lang="en">
<head>
</head>
<body>
	<math>
		<ms><![CDATA[x<y]]></ms>
		<mo>+</mo>
		<mn>3</mn>
		<mo>=</mo>
		<ms><![CDATA[x<y3]]></ms>
	</math>
</body>
</html>